Alphabetical Listing of Genera within this Taxa Group:

genus     Ceratophysa		T4094493
genus     Echinocrepis		T4094497
genus     Echinosigra		T4091661
genus     Helgocystis		T4090402
genus     Pourtalesia		T4090217
genus     Rictocystis		T4090940
genus     Solenocystis		T4090920
genus     Spatagocystis		T4090408